Base | Representation |
---|---|
bin | 1100000010000111… |
… | …1110100101000111 |
3 | 22100010001201211221 |
4 | 3000201332211013 |
5 | 23103403220201 |
6 | 1252304541211 |
7 | 143021450032 |
oct | 30041764507 |
9 | 8303051757 |
10 | 3230132551 |
11 | 1408364438 |
12 | 761921807 |
13 | 3c628bc49 |
14 | 228dd0019 |
15 | 13d8a14a1 |
hex | c087e947 |
3230132551 has 2 divisors, whose sum is σ = 3230132552. Its totient is φ = 3230132550.
The previous prime is 3230132533. The next prime is 3230132557. The reversal of 3230132551 is 1552310323.
It is a strong prime.
It is an emirp because it is prime and its reverse (1552310323) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3230132551 - 211 = 3230130503 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3230132557) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615066275 + 1615066276.
It is an arithmetic number, because the mean of its divisors is an integer number (1615066276).
Almost surely, 23230132551 is an apocalyptic number.
3230132551 is a deficient number, since it is larger than the sum of its proper divisors (1).
3230132551 is an equidigital number, since it uses as much as digits as its factorization.
3230132551 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2700, while the sum is 25.
The square root of 3230132551 is about 56834.2550844119. The cubic root of 3230132551 is about 1478.2235428619.
Adding to 3230132551 its reverse (1552310323), we get a palindrome (4782442874).
The spelling of 3230132551 in words is "three billion, two hundred thirty million, one hundred thirty-two thousand, five hundred fifty-one".
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